CN201049282Y - Belt type flocculating ultrafiltration machine - Google Patents
Belt type flocculating ultrafiltration machine Download PDFInfo
- Publication number
- CN201049282Y CN201049282Y CNU2007201461710U CN200720146171U CN201049282Y CN 201049282 Y CN201049282 Y CN 201049282Y CN U2007201461710 U CNU2007201461710 U CN U2007201461710U CN 200720146171 U CN200720146171 U CN 200720146171U CN 201049282 Y CN201049282 Y CN 201049282Y
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- China
- Prior art keywords
- filter screen
- water
- cylinder mould
- conveyer belt
- belt filter
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a belt type flocculation superfilter, comprising a box body, a coagulation groove, a mesh cage, a conveyor belt filter screen, a deviation adjusting device, an expanding device, a water inlet, a water outlet, a water receiving groove, a sludge collecting groove, a net-washing water needle, a water level regulator, a guide roll, a sludge scraper, etc., wherein, the arrangement of the front half part of the box body inside is that: the lower part is the coagulation groove, and the upper part is the sludge collecting groove; the rear half part of the box body inside has the mesh cage arranged inside and has the ring-shaped conveyor belt filter screen covered on; the conveyor belt filter screen forms a circulating whole through the support of the deviation adjusting device, the expanding device and the guide roll which are arranged on the box body; the water receiving groove is positioned at the tail end of the box body and has the water level regulator arranged inside; the conveyor belt filter screen loading sludge circulates on the upper part of the sludge collecting groove; the sludge scraper is positioned above the sludge collecting groove and clings to the underside of the guide roll.
Description
1, technical field
The utility model relates to a kind of sewage disposal device, the ultrafilter of belt flocculation specifically.
2, technical background
In the prior art, carry out the CAF air flotation turbo that sewage disposal is used often, be to adopt following form to dispose of sewage: at first in sewage, add flocculant, make pollutants such as colloid in the sewage reach the state of flocculation, use sudden and violent gas equipment to form micro-bubble then, these micro-bubbles are adsorbed on the floccule body under the effect of flocculant, the floccule body that has adsorbed bubble forms mud because proportion, just floats to the water surface less than water under buoyancy function.Through Slag Scraping Device mud is blown off then.And those floccule bodys that adsorb the less floccule body of bubbles and be not adsorbed onto bubble, proportion is bigger, and a part sinks to the bottom, and some is suspended in discharges with delivery port in the water, has reduced the treatment effect of water.And make the use of cavitation air flotation equipment have significant limitation.In order to make the more of bubble absorption, the adding of chemicals requires more, and processing cost is also corresponding bigger.
3, summary of the invention
The purpose of this utility model is the shortcoming that overcomes above-mentioned air flotation turbo, but the belt flocculation ultrafilter that provides a kind of continuous operation, stable performance, sewage treating efficiency height, disposal cost reduction, wastewater treatment efficiency to improve.
The technical scheme that its technical problem that solves the utility model adopts is: belt flocculation ultrafilter is made of casing, coagulation tank, cylinder mould, conveyer belt filter screen, device for adjusting deviation, expanding tense machine, water inlet, delivery port, water receiving tank, mud feeder, net washing water pin, water-level regulator, deflector roll, mud scraper etc.The first half of box house: the bottom is a coagulation tank, and top is the mud feeder.Cylinder mould is arranged in latter half of, be wrapped with the conveyer belt filter screen of annular on it, the conveyer belt filter screen forms the integral body of a circulation by being installed on the support of device for adjusting deviation, expanding tense machine and deflector roll above the casing.Water receiving tank is positioned at the end of casing, is equipped with water-level regulator in it.The conveyer belt filter screen that is loaded with mud is circulated in the top of mud feeder, and the mud scraper is positioned at mud feeder top and is attached to below the deflector roll.
Belt flocculation ultrafilter of the present utility model is compared with prior art, has following outstanding beneficial effect:
(1) reasonable in design, simple in structure, easy to use, floor space is little, wastewater treatment efficiency is better;
(2) the conveyer belt filter screen on the cylinder mould encompasses the filter bag of a circulation, not only saves running time but also can purify waste water more completely;
(3) adopt the drawing and pulling type casing, cylinder mould can be pulled out from side wall, keeps in repair and changes.
(4) make the water-head in casing and the cylinder mould remain at scientific and reasonable position by water-level regulator, under pressure differential effect controlled inside and outside the cylinder mould, make the mud of flocculation can be adsorbed on the conveyer belt screen surface, neither can be washed out by water, can not be pressed into again in the net, discharge continuously.And, can adjust water level voluntarily, reach the degree of flexible utilization;
(5) floccule body (mud) filters thoroughly, the sludge concentration height, and the chemicals addition is few, has improved treatment effect greatly, has reduced the expense of subsequent treatment;
(6) after the mud on the conveyer belt filter screen was scraped the mud feeder by scraper, the conveyer belt filter screen was circulated to the liquid drugs injection place, through the flushing of liquid drugs injection, continued circulation, and flushing sewage comes back in the casing, filters once more, has improved the purifying rate of sewage;
(7) method of removing mud has three kinds: scraper strikes off; Pressure-air blows down; Suction moves is struck off by scraper after roller attaches again.
(8) can leach the impurity such as floating thing, suspension, sediment and mud that produce in the processing procedure simultaneously;
(9) can adjust the filter area and the belt speed of belt flocculation ultrafilter according to the treating capacity and the complexity of sewage.
4, description of drawings
Accompanying drawing 1 is the main TV structure schematic diagram of belt flocculation ultrafilter;
Accompanying drawing 2 is looked schematic diagram for the left side of belt flocculation ultrafilter;
Accompanying drawing 3 for the A-A of belt flocculation ultrafilter to the sectional structure schematic diagram;
5, implementation method
Explain below with reference to Figure of description belt of the present utility model flocculation ultrafilter being done.
Belt flocculation ultrafilter of the present utility model comprises formations such as casing 1, coagulation tank 2, cylinder mould 3, conveyer belt filter screen 4, device for adjusting deviation 5, expanding tense machine 6, water inlet 7, delivery port 8, water receiving tank 9, mud feeder 10, net washing water pin 11, water-level regulator 12, deflector roll 13, mud scraper 14.The first half of casing 1 inside: the bottom is a coagulation tank 2, and top is mud feeder 10.Cylinder mould 3 is arranged in latter half of, be wrapped with the conveyer belt filter screen 4 of annular on it, conveyer belt filter screen 4 forms the integral body of a circulation by being installed on the support of device for adjusting deviation 5, expanding tense machine 6 and deflector roll 13 above the casing 1.Water receiving tank 9 is positioned at the end of casing 1, is equipped with water-level regulator 12 in it.The conveyer belt filter screen 4 that is loaded with mud is circulated in the top of mud feeder 10, and mud scraper 14 is positioned at mud feeder 10 tops and is attached to below the deflector roll 13.
Belt flocculation ultrafilter of the present utility model is when work, after the sewage that contains all kinds of impurity enters casing 1 from water inlet 7, add an amount of flocculant in sewage, pollutants such as the colloid in the sewage will take off and surely reach the flocculation state, thereby produce a large amount of scum silica frost and sediment.The pollutant of flocculation state will be merged fully by the immixture of baffle plate 15 in this process, is uniformly distributed in the water, is convenient to subsequent treatment.The water-head of utilizing water-level regulator 12 to adjust in casing 1 and the cylinder mould 3 then makes it reach rational position.Scum silica frost and mud will be adsorbed on the conveyer belt filter screen 4, are unlikely to washed away again or are pressed in the net, do not have the water of impurity to flow in the hollow shafts 16 by a plurality of osculums on the hollow shaft 16 17, be imported into water receiving tank 9 then.Invest scum silica frost on the conveyer belt filter screen 4 and mud etc.,, constantly be sent to deflector roll 13 places and scraped in the mud feeder 10 by scraper 14 because cylinder mould 3 drives the operation of conveyer belt filter screens 4.Contaminated conveyer belt filter screen 4 continues circulation through the flushing of net washing water pin 11.Can also utilize device for adjusting deviation 5, expanding tense machine 6 to adjust the tightness and the degrees of offset of conveyer belt filter screen 4 therebetween.The sewage that was washed by net washing water pin 11 then enters casing 1, realizes purifying once more and filtering.
Belt flocculation ultrafilter of the present utility model, its processing and fabricating is very simple and convenient, processes shown in the by specification accompanying drawing 1-3 to get final product.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (4)
1. belt flocculation ultrafilter, it is characterized in that, this machine comprises casing, coagulation tank, cylinder mould, the conveyer belt filter screen, device for adjusting deviation, expanding tense machine, water inlet, delivery port, water receiving tank, the mud feeder, the net washing water pin, water-level regulator, deflector roll, the mud scraper, the first half of box house: the bottom is a coagulation tank, top is the mud feeder, cylinder mould is arranged in latter half of, be wrapped with the conveyer belt filter screen of annular on it, the conveyer belt filter screen is by being installed on the device for adjusting deviation above the casing, the support of expanding tense machine and deflector roll, form the integral body of a circulation, water receiving tank is positioned at the end of casing, be equipped with water-level regulator in it, the conveyer belt filter screen that is loaded with mud is circulated in the top of mud feeder, and the mud scraper is positioned at mud feeder top and is attached to below the deflector roll.
2. belt flocculation ultrafilter according to claim 1, it is characterized in that cylinder mould, conveyer belt filter screen, hollow shaft, motor, reductor constitute a filter, hollow shaft drives its rotation by motor, reductor, and conveyer belt filter screen bag invests on the cylinder mould, and drives operation by cylinder mould.
3. belt according to claim 1 flocculation ultrafilter is characterized in that the two ends of cylinder mould seal, and sewage is gone into cylinder mould inside through the conveyer belt strainer filtering is laggard, discharges through hollow shaft.
4. belt according to claim 1 flocculation ultrafilter, the hollow shaft that it is characterized in that cylinder mould has a plurality of osculums and communicates with cylinder mould inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201461710U CN201049282Y (en) | 2007-04-12 | 2007-04-12 | Belt type flocculating ultrafiltration machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201461710U CN201049282Y (en) | 2007-04-12 | 2007-04-12 | Belt type flocculating ultrafiltration machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201049282Y true CN201049282Y (en) | 2008-04-23 |
Family
ID=39335763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201461710U Expired - Fee Related CN201049282Y (en) | 2007-04-12 | 2007-04-12 | Belt type flocculating ultrafiltration machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201049282Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528860A (en) * | 2015-01-13 | 2015-04-22 | 王林 | Air floatation machine with scum dehydration function |
| CN105858758A (en) * | 2016-06-15 | 2016-08-17 | 安徽省绿巨人环境技术有限公司 | Sewage clearing mechanism |
| CN105920891A (en) * | 2016-06-15 | 2016-09-07 | 安徽省绿巨人环境技术有限公司 | Sewage treatment device |
| CN114684886A (en) * | 2020-12-28 | 2022-07-01 | 东台市百彩科技有限公司 | Waste water recovery high efficiency processing device in raw materials course of working |
-
2007
- 2007-04-12 CN CNU2007201461710U patent/CN201049282Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528860A (en) * | 2015-01-13 | 2015-04-22 | 王林 | Air floatation machine with scum dehydration function |
| CN105858758A (en) * | 2016-06-15 | 2016-08-17 | 安徽省绿巨人环境技术有限公司 | Sewage clearing mechanism |
| CN105920891A (en) * | 2016-06-15 | 2016-09-07 | 安徽省绿巨人环境技术有限公司 | Sewage treatment device |
| CN114684886A (en) * | 2020-12-28 | 2022-07-01 | 东台市百彩科技有限公司 | Waste water recovery high efficiency processing device in raw materials course of working |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20130412 |